*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Final cascade lock for the desktop horizontal experience. */
@media (min-width: 901px) {
  html, body { height: 100%; overflow: hidden; }
  .horizontal-stage { height: 100vh; display: flex; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .horizontal-stage > section { flex: 0 0 100vw; width: 100vw; max-width: none; height: 100vh; min-height: 720px; overflow-y: auto; scroll-snap-align: start; padding: 112px 7vw 72px 150px; display: flex; align-items: center; }
  .horizontal-stage > section > .container { width: 100%; max-width: 1280px; }
  .header { left: 112px; padding: 18px 4vw 14px 24px; }
  .nav.container { max-width: none; padding: 0; }
  .nav-links { display: none; }
  .footer { display: none; }
  .hero { grid-template-columns: .82fr 1.18fr; gap: clamp(30px,5vw,80px); margin: 0; }
  .hero-title { font-size: clamp(3.6rem,6.2vw,7rem); line-height: .92; }
  .features-grid { grid-template-columns: repeat(5,minmax(190px,1fr)); gap: 10px; }
  .steps { grid-template-columns: repeat(3,1fr); gap: 10px; }
  .pricing-grid { grid-template-columns: repeat(4,minmax(220px,1fr)); gap: 10px; }
  .section-header { text-align: left; margin: 0 0 42px; max-width: 840px; }
  .section-header h2 { font-size: clamp(2.7rem,4.5vw,5.2rem); line-height: .98; }
}

/* ── Classified horizontal interface ── */
@media (min-width: 901px) {
  html, body { height: 100%; overflow: hidden; }
  body { background: #030706; }
  .horizontal-stage {
    height: 100vh; display: flex; overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain;
  }
  .horizontal-stage::-webkit-scrollbar { display: none; }
  .horizontal-stage > section {
    flex: 0 0 100vw; width: 100vw; height: 100vh; min-height: 720px;
    overflow-y: auto; scroll-snap-align: start; scroll-snap-stop: always;
    padding: 112px 7vw 72px 150px; display: flex; align-items: center;
  }
  .horizontal-stage > .hero { max-width: none; margin: 0; }
  .horizontal-stage > section > .container { width: 100%; max-width: 1280px; }
  .footer { display: none; }
  .header { left: 112px; padding: 18px 4vw 14px 24px; }
  .header.scrolled { background: transparent; border: 0; box-shadow: none; }
  .nav.container { max-width: none; padding: 0; }
  .nav-links { display: none; }
  .logo { font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase; }
  .logo::after { content: '/ PRIVATE NETWORK'; color: var(--text-muted); font-size: .62rem; font-weight: 500; }
  .section-rail {
    position: fixed; z-index: 120; inset: 0 auto 0 0; width: 112px;
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    padding: 90px 14px 64px; border-right: 1px solid rgba(94,255,232,.14);
    background: rgba(2,7,6,.84); backdrop-filter: blur(18px);
  }
  .rail-btn {
    position: relative; border: 0; border-left: 1px solid rgba(94,255,232,.15);
    background: transparent; color: #54746f; min-height: 66px; padding: 10px 8px 10px 16px;
    text-align: left; cursor: pointer; transition: .35s ease;
  }
  .rail-btn span, .rail-btn b { display: block; font-family: var(--mono); }
  .rail-btn span { font-size: .58rem; letter-spacing: .16em; }
  .rail-btn b { margin-top: 7px; font-size: .64rem; letter-spacing: .1em; font-weight: 500; }
  .rail-btn::before { content: ''; position: absolute; left: -2px; top: 50%; width: 3px; height: 0; background: var(--teal-bright); box-shadow: 0 0 12px var(--teal); transition: .35s ease; }
  .rail-btn:hover, .rail-btn.active { color: var(--teal-bright); background: linear-gradient(90deg, rgba(45,226,200,.09), transparent); }
  .rail-btn.active::before { height: 34px; transform: translateY(-50%); }
  .access-bar {
    position: fixed; z-index: 130; top: 23px; right: 4vw; display: flex; align-items: center; gap: 9px;
    font: 500 .58rem/1 var(--mono); letter-spacing: .14em; color: #6b9490;
  }
  .access-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); animation: securePulse 1.8s infinite; }
  .access-code { padding-left: 9px; border-left: 1px solid var(--border-bright); }
  .scroll-progress { position: fixed; z-index: 125; left: 112px; right: 0; bottom: 0; height: 2px; background: rgba(94,255,232,.08); }
  .scroll-progress span { display: block; height: 100%; width: 0; background: var(--teal-bright); box-shadow: 0 0 14px var(--teal); transition: width .12s linear; }
  .scroll-hint { position: fixed; z-index: 110; right: 4vw; bottom: 28px; display: flex; gap: 16px; align-items: center; font: .6rem var(--mono); letter-spacing: .14em; color: #648984; }
  .scroll-hint i { color: var(--teal); font-style: normal; font-size: 1.25rem; animation: hintMove 1.6s ease-in-out infinite; }
  .section { padding-top: 112px; padding-bottom: 72px; }
  .hero { grid-template-columns: .82fr 1.18fr; gap: clamp(30px,5vw,80px); }
  .hero-title { font-size: clamp(3.6rem, 6.2vw, 7rem); line-height: .92; letter-spacing: -.07em; max-width: 900px; }
  .hero-subtitle { max-width: 650px; }
  .hero-actions .btn { min-width: 210px; min-height: 62px; justify-content: space-between; }
  .section-header { text-align: left; margin: 0 0 42px; max-width: 840px; }
  .section-header h2 { font-size: clamp(2.7rem,4.5vw,5.2rem); line-height: .98; letter-spacing: -.055em; }
  .features-grid { grid-template-columns: repeat(5, minmax(190px,1fr)); gap: 10px; }
  .feature-card { min-height: 330px; padding: 28px 22px; border-radius: 2px; background: rgba(7,16,14,.72); }
  .feature-card:hover { transform: translateY(-10px); border-color: var(--teal); box-shadow: 0 18px 70px rgba(0,0,0,.45), inset 0 1px rgba(94,255,232,.1); }
  .steps { grid-template-columns: repeat(3,1fr); gap: 10px; }
  .step { display: flex; flex-direction: column; align-items: flex-start; min-height: 360px; border-radius: 2px; }
  .step-visual { margin-top: auto; align-self: flex-end; }
  .pricing-grid { grid-template-columns: repeat(4, minmax(220px,1fr)); gap: 10px; }
  .pricing-card { border-radius: 2px; padding: 28px 24px; }
  .cta .container { max-width: 1120px; }
  .cta-box { border-radius: 2px; min-height: 510px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; padding: 7vw; }
  .cta-box h2 { font-size: clamp(3rem,6vw,6.5rem); line-height: .92; letter-spacing: -.06em; }
  .reveal { opacity: 0; transform: translateX(26px); }
  .reveal.visible { opacity: 1; transform: translateX(0); }
}

@keyframes securePulse { 50% { opacity: .3; box-shadow: 0 0 3px var(--teal); } }
@keyframes hintMove { 50% { transform: translateX(9px); } }

@media (max-width: 900px) {
  .section-rail, .scroll-progress, .scroll-hint { display: none; }
  .access-bar { position: fixed; z-index: 95; top: 14px; left: 72px; font: .55rem var(--mono); color: var(--text-muted); display: flex; gap: 7px; }
  .access-dot { width: 5px; height: 5px; margin-top: 3px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 8px var(--teal); }
  .access-code { display: none; }
}

/* Content-density and interaction refinements. */
.plan-for {
  min-height: 3.2em;
  margin: 0 0 14px;
  color: var(--text-muted);
  font-size: .72rem;
  line-height: 1.45;
}
.contact-panel {
  margin: 14px auto 0;
  padding: 14px 18px;
  max-width: 720px;
  border: 1px solid var(--border-bright);
  border-radius: 12px;
  background: rgba(3, 12, 10, .96);
  text-align: center;
}
.contact-panel[hidden] { display: none; }
.contact-panel a { display: inline-block; margin: 5px 14px; color: var(--teal-bright); font-family: var(--mono); font-size: .78rem; }

@media (min-width: 901px) {
  .card-deck > .hero { padding: clamp(42px, 5vw, 76px); }
  .card-deck .hero-content { padding: 8px 0; }
  .card-deck .hero-title { font-size: clamp(2.4rem, 3.6vw, 4.45rem); line-height: 1.01; letter-spacing: -.055em; }
  .card-deck .hero-title span { margin-bottom: .08em; }
  .card-deck .hero-subtitle { font-size: clamp(.85rem, 1vw, 1rem); line-height: 1.65; }
  .card-deck .features-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .card-deck .feature-card { min-height: 0; padding: 18px 18px; }
  .card-deck .feature-icon { width: 36px; height: 36px; margin-bottom: 10px; }
  .card-deck .feature-card p { font-size: .75rem; line-height: 1.48; }
  .card-deck .feature-card h3 { margin-bottom: 6px; font-size: .9rem; }
  .card-deck .steps { max-width: none; gap: 12px; }
  .card-deck .steps .step { min-height: 250px; padding: 22px; }
  .card-deck .step-content p { font-size: .82rem; line-height: 1.55; }
  .card-deck .step-content h3 { font-size: .9rem; line-height: 1.35; }
  .card-deck .step-icon-wrap { width: 44px; height: 44px; }
  .card-deck .pricing-grid { gap: 8px; max-width: none; }
  .card-deck .pricing-card { padding: 18px 16px 15px; }
  .card-deck .pricing-header h3 { font-size: .82rem; margin-bottom: 6px; }
  .card-deck .price-amount { font-size: 1.9rem; }
  .card-deck .pricing-period { margin-bottom: 7px; font-size: .65rem; }
  .card-deck .pricing-features { margin-bottom: 8px; }
  .card-deck .pricing-features li { padding: 5px 0; font-size: .65rem; }
  .card-deck .pricing-card .btn { min-height: 38px; padding: 8px 10px; font-size: .68rem; }
  .card-deck .plan-for { font-size: .64rem; min-height: 2.8em; margin-bottom: 8px; }
  .card-deck #pricing .section-header { margin-bottom: 14px; }
  .card-deck #pricing .section-header h2 { font-size: clamp(2rem, 3vw, 3.4rem); }
}

@media (max-width: 900px) {
  .card-deck > section { padding: 28px 18px; }
  .hero-title { font-size: clamp(2rem, 10vw, 3.2rem); }
  .features-grid, .pricing-grid { gap: 12px; }
  .feature-card, .pricing-card, .step { padding: 20px 18px; }
  .contact-panel a { display: block; }
}

/* Hero panel: keep every element comfortably inside the rounded frame. */
@media (min-width: 901px) {
  .card-deck > .hero {
    padding: clamp(76px, 8vh, 104px) clamp(58px, 5.5vw, 104px);
  }
  .card-deck > .hero .hero-content {
    padding: 0;
    max-width: 680px;
  }
  .card-deck > .hero .hero-title {
    font-size: clamp(2.35rem, 3.45vw, 4.15rem);
    line-height: 1.02;
    margin-bottom: 16px;
  }
  .card-deck > .hero .badge { margin-bottom: 14px; }
  .card-deck > .hero .hero-subtitle { margin-bottom: 20px; }
  .card-deck > .hero .hero-actions { margin-bottom: 20px; }
  .card-deck > .hero .hero-stats { margin-top: 0; }
  .card-deck > .hero .hero-visual {
    transform: scale(.86);
    transform-origin: center;
  }
}

@media (min-width: 901px) and (max-height: 820px) {
  .card-deck > .hero {
    padding-top: 58px;
    padding-bottom: 54px;
  }
  .card-deck > .hero .hero-title { font-size: clamp(2.15rem, 3.15vw, 3.7rem); }
  .card-deck > .hero .hero-subtitle { font-size: .82rem; line-height: 1.5; }
  .card-deck > .hero .hero-actions .btn { min-height: 48px; }
}

/* Simplified four-load showcase in the hero panel. */
.loads-showcase {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border-bright);
  border-radius: 18px;
  background: rgba(2, 10, 9, .82);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .38);
}
.loads-showcase-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--teal-bright);
  font: 600 .72rem var(--mono);
  letter-spacing: .15em;
}
.loads-live { color: var(--text-muted); font-size: .62rem; }
.loads-live i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  animation: securePulse 1.8s infinite;
}
.loads-showcase .mock-table-head,
.loads-showcase .mock-row {
  grid-template-columns: 44px 78px 58px 1.1fr 1.1fr 38px 50px;
  padding-left: 18px;
  padding-right: 18px;
  font-size: .69rem;
}
.loads-showcase .mock-table-head { padding-top: 12px; padding-bottom: 12px; font-size: .58rem; }
.loads-showcase .mock-row { min-height: 66px; }
.loads-showcase .mock-row.active { border-left-width: 4px; }
.hero-side-copy {
  max-width: 720px;
  margin: 24px 4px 0;
  padding-left: 18px;
  border-left: 2px solid var(--teal);
  color: var(--text-muted);
  font-size: clamp(.84rem, 1vw, 1rem);
  line-height: 1.7;
}
@media (min-width: 901px) {
  .card-deck > .hero .hero-visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    transform: none;
  }
  .card-deck > .hero { grid-template-columns: .82fr 1.18fr; }
}
@media (max-width: 900px) {
  .loads-showcase { border-radius: 14px; }
  .loads-showcase .mock-table-head,
  .loads-showcase .mock-row { grid-template-columns: 38px 66px 50px 1fr; padding-left: 10px; padding-right: 10px; }
  .loads-showcase .mock-table-head span:nth-child(n+5),
  .loads-showcase .mock-row span:nth-child(n+5) { display: none; }
  .hero-side-copy { margin-top: 18px; font-size: .8rem; }
}

/* Animated truck route background. */
.access-bar { display: none !important; }
body::after { content: none !important; display: none !important; }
.truck-route-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  opacity: .52;
}
.truck-route-bg svg { width: 100%; height: 100%; }
.route-line { fill: none; }
.route-line-glow { stroke: rgba(45, 226, 200, .09); stroke-width: 18; filter: url(#routeGlow); }
.route-line-dash {
  stroke: rgba(94, 255, 232, .32);
  stroke-width: 2;
  stroke-dasharray: 10 18;
  animation: routeDash 5s linear infinite;
}
.route-truck { fill: var(--teal-bright); stroke: #02100d; stroke-width: 2; }
.route-truck circle { fill: #071411; stroke: var(--teal-bright); }
.route-point { fill: #030706; stroke: rgba(94, 255, 232, .6); stroke-width: 2; animation: routePoint 2.4s ease-in-out infinite; }
.route-point-2 { animation-delay: -1.2s; }
@keyframes routeDash { to { stroke-dashoffset: -56; } }
@keyframes routePoint { 50% { r: 12px; opacity: .25; } }
@media (prefers-reduced-motion: reduce) {
  .route-line-dash, .route-point { animation: none; }
  .route-truck { display: none; }
}

:root {
  --bg: #050a0a;
  --bg-elevated: #0a1212;
  --bg-card: #0c1616;
  --bg-card-hover: #101c1c;
  --border: rgba(45, 226, 200, 0.1);
  --border-bright: rgba(45, 226, 200, 0.22);
  --text: #e8faf6;
  --text-muted: #6b9490;
  --teal: #2de2c8;
  --teal-bright: #5effe8;
  --teal-dim: #14b8a6;
  --teal-glow: rgba(45, 226, 200, 0.25);
  --cyan: #2dd4bf;
  --primary: var(--teal);
  --primary-light: var(--teal-bright);
  --accent: var(--cyan);
  --gradient: linear-gradient(135deg, #2de2c8 0%, #14b8a6 50%, #0d9488 100%);
  --success: #2de2c8;
  --danger: #ff2a6d;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.6);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --mono: 'IBM Plex Mono', monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── FX & background ── */
.fx-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.45) 100%);
}

.bg-gradient {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 70% 0%, rgba(45, 226, 200, 0.07), transparent),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(20, 184, 166, 0.05), transparent);
  pointer-events: none;
  z-index: -4;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 226, 200, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 226, 200, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black, transparent);
  pointer-events: none;
  z-index: -3;
}

.bg-freight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.bg-freight-layer {
  position: absolute;
  inset: -5%;
  background: url('assets/bg-scene.svg') center / cover no-repeat;
  opacity: 0.55;
  filter: saturate(0.9);
  transition: filter 1.4s ease, opacity 1.4s ease;
}

body[data-load="reefer"] .bg-freight-layer {
  filter: saturate(1) hue-rotate(-8deg) brightness(1.05);
}

body[data-load="van"] .bg-freight-layer {
  filter: saturate(0.85) brightness(1);
}

body[data-load="flatbed"] .bg-freight-layer {
  filter: saturate(1.1) hue-rotate(18deg) brightness(0.98);
}

body[data-load="stepdeck"] .bg-freight-layer {
  filter: saturate(1) hue-rotate(35deg);
}

body[data-load="power"] .bg-freight-layer {
  filter: saturate(0.8) hue-rotate(-20deg);
}

body[data-load="hotshot"] .bg-freight-layer,
body[data-load="rg"] .bg-freight-layer {
  filter: saturate(1.05) hue-rotate(25deg);
}

body[data-load="container"] .bg-freight-layer,
body[data-load="tanker"] .bg-freight-layer {
  filter: saturate(0.95) hue-rotate(-15deg);
}

body[data-load="hopper"] .bg-freight-layer,
body[data-load="double"] .bg-freight-layer {
  filter: saturate(1) hue-rotate(10deg);
}

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 14px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(2, 6, 6, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-bright);
  box-shadow: 0 0 30px rgba(45, 226, 200, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.logo-icon img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: block;
  box-shadow: 0 0 16px rgba(45, 226, 200, 0.2);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--teal);
  text-shadow: 0 0 12px var(--teal-glow);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.lang-btn.active {
  background: rgba(45, 226, 200, 0.15);
  color: var(--teal-bright);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--teal);
  box-shadow: 0 0 6px var(--teal-glow);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-sm { padding: 8px 14px; font-size: 0.75rem; }
.btn-lg { padding: 14px 26px; font-size: 0.85rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--gradient);
  color: #041010;
  box-shadow: 0 4px 24px rgba(45, 226, 200, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(45, 226, 200, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--border-bright);
  color: var(--text);
  background: rgba(45, 226, 200, 0.04);
}

.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  box-shadow: 0 0 16px rgba(45, 226, 200, 0.15);
}

.btn-white {
  background: var(--teal);
  color: var(--bg);
  border-color: var(--teal-bright);
  font-weight: 700;
}

.btn-white:hover {
  box-shadow: 0 0 30px var(--teal-glow);
  background: var(--teal-bright);
}

/* ── Hero ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  min-height: 100vh;
  padding-top: 110px;
  padding-bottom: 72px;
  position: relative;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(45, 226, 200, 0.08);
  border: 1px solid var(--border-bright);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--teal-bright);
  margin-bottom: 22px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--teal-glow);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: clamp(2.3rem, 4.8vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero-title span {
  display: block;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 28px;
  border-left: 2px solid var(--teal-dim);
  padding-left: 16px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 0 30px rgba(45, 226, 200, 0.03);
}

.stat-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--teal-bright);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border-bright);
}

/* ── Hero terminal mock ── */
.hero-visual {
  position: relative;
}

.restricted-tag {
  position: absolute;
  top: -12px;
  right: 20px;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--danger);
  border: 1px solid rgba(255, 42, 109, 0.5);
  padding: 4px 10px;
  transform: rotate(3deg);
  animation: restricted-blink 3s step-end infinite;
  z-index: 2;
}

@keyframes restricted-blink {
  0%, 70% { opacity: 1; }
  71%, 72% { opacity: 0; }
  73%, 100% { opacity: 1; }
}

.dashboard-mock {
  background: #040c0c;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 60px rgba(45, 226, 200, 0.06);
  animation: float 7s ease-in-out infinite;
}

.dat-mock .mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: #061212;
  border-bottom: 1px solid var(--border);
}

.mock-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
}

.mock-tab {
  padding: 5px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.mock-tab:hover {
  color: var(--text);
  background: rgba(45, 226, 200, 0.04);
}

.mock-tab.active {
  background: rgba(45, 226, 200, 0.08);
  border-color: var(--border);
  border-bottom-color: transparent;
  color: var(--teal-bright);
}

.mock-tab-add {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(45, 226, 200, 0.06);
  border: 1px dashed var(--border-bright);
  border-radius: 4px;
  color: var(--teal);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}

.mock-tab-add:hover {
  background: rgba(45, 226, 200, 0.12);
  border-color: var(--teal);
}

.mock-layout {
  display: grid;
  grid-template-columns: 148px 1fr;
  min-height: 320px;
}

.mock-sidebar {
  padding: 10px;
  background: rgba(0, 0, 0, 0.35);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.mock-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mock-field-sm span {
  font-size: 0.62rem !important;
}

.mock-field label {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.mock-field span {
  font-size: 0.68rem;
  color: var(--teal-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-eq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.mock-eq-mode {
  color: var(--teal);
  font-weight: 600;
}

.mock-equipment-tree {
  flex: 1;
  overflow-y: auto;
  max-height: 180px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.eq-group {
  margin-bottom: 2px;
}

.eq-group-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 4px 2px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.eq-group-toggle:hover {
  color: var(--text);
}

.eq-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border: 1px solid var(--border-bright);
  border-radius: 2px;
  font-size: 0.75rem;
  line-height: 1;
  color: var(--teal);
  flex-shrink: 0;
}

.eq-group-items {
  display: none;
  flex-direction: column;
  padding-left: 20px;
  gap: 1px;
}

.eq-group.is-open .eq-group-items {
  display: flex;
}

.eq-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 3px 4px;
  background: none;
  border: none;
  border-radius: 3px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.6rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.eq-item:hover {
  background: rgba(45, 226, 200, 0.05);
  color: var(--text);
}

.eq-item.active {
  background: rgba(45, 226, 200, 0.12);
  color: var(--teal-bright);
}

.eq-item-code {
  display: inline-flex;
  min-width: 20px;
  padding: 1px 3px;
  background: rgba(45, 226, 200, 0.1);
  border-radius: 2px;
  font-weight: 700;
  font-size: 0.55rem;
  color: var(--teal);
  text-align: center;
}

.eq-item.active .eq-item-code {
  background: var(--teal);
  color: var(--bg);
}

.mock-search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 7px;
  background: linear-gradient(135deg, #1a6b5c, #14b8a6);
  border: none;
  border-radius: 4px;
  color: #fff;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: auto;
}

.mock-search-btn:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 16px rgba(45, 226, 200, 0.25);
}

.mock-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.mock-table-head,
.mock-row {
  display: grid;
  grid-template-columns: 36px 52px 44px 1fr 1fr 28px 40px;
  gap: 4px;
  align-items: center;
  padding: 0 10px;
  font-family: var(--mono);
  font-size: 0.6rem;
}

.mock-table-head {
  padding: 6px 10px;
  background: rgba(45, 226, 200, 0.04);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.55rem;
}

.mock-table-body {
  flex: 1;
  overflow: hidden;
}

.mock-row {
  padding: 7px 10px;
  border-bottom: 1px solid rgba(45, 226, 200, 0.05);
  color: var(--text-muted);
  transition: var(--transition), opacity 0.3s ease;
  cursor: default;
}

.mock-row:hover {
  background: rgba(45, 226, 200, 0.03);
}

.mock-row.active {
  background: rgba(45, 226, 200, 0.08);
  border-left: 2px solid var(--teal);
  color: var(--text);
}

.mock-row.is-changing {
  opacity: 0.35;
}

.mock-row .rate {
  color: var(--teal-bright);
  font-weight: 600;
}

.mock-row .eq-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 16px;
  background: rgba(45, 226, 200, 0.12);
  border-radius: 2px;
  font-weight: 700;
  font-size: 0.55rem;
  color: var(--teal);
}

.mock-row.active .eq-code {
  background: var(--teal);
  color: var(--bg);
}

.mock-call {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255, 42, 109, 0.08);
  border-top: 1px solid rgba(255, 42, 109, 0.25);
  font-size: 0.65rem;
  color: var(--danger);
  position: relative;
}

.mock-call-eq {
  margin-left: auto;
  font-size: 0.58rem;
  opacity: 0.8;
}

.mock-call svg { color: var(--danger); flex-shrink: 0; }

.terminal-window {
  position: relative;
}

.terminal-window::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(45, 226, 200, 0.03) 0%, transparent 30%);
  pointer-events: none;
  z-index: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.mock-title {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.call-pulse {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--danger);
  animation: call-pulse 1.2s ease-out infinite;
}

@keyframes call-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 24px rgba(45, 226, 200, 0.1);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.floating-card svg {
  color: var(--teal);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px var(--teal-glow));
}

.floating-card strong {
  display: block;
  color: var(--teal-bright);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.floating-card span:last-child {
  color: var(--text-muted);
  font-size: 0.65rem;
}

.card-1 {
  top: -16px;
  right: -24px;
  animation: float-card 5s ease-in-out infinite;
}

.card-2 {
  bottom: 36px;
  left: -36px;
  border-color: rgba(255, 42, 109, 0.3);
  animation: float-card 5s ease-in-out infinite 1s;
}

.card-2 svg { color: var(--danger); filter: drop-shadow(0 0 6px rgba(255, 42, 109, 0.4)); }
.card-2 strong { color: var(--danger); }

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

/* ── Sections ── */
.section { padding: 96px 0; }

.features {
  background: linear-gradient(180deg, transparent, rgba(45, 226, 200, 0.02), transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  background: rgba(45, 226, 200, 0.04);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-icon.blue,
.feature-icon.purple,
.feature-icon.green,
.feature-icon.orange,
.feature-icon.cyan {
  color: var(--teal);
  background: rgba(45, 226, 200, 0.08);
  border-color: var(--border);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ── Steps ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 780px;
  margin: 0 auto;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 28px 30px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.step::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--teal-dim);
  opacity: 0;
  transition: var(--transition);
}

.step:hover {
  border-color: var(--border-bright);
}

.step:hover::after {
  opacity: 1;
  box-shadow: 0 0 12px var(--teal-glow);
}

.step-number {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--teal-dim);
  line-height: 1;
}

.step-content h3 {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--text);
}

.step-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.step-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(45, 226, 200, 0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon-wrap svg {
  width: 26px;
  height: 26px;
  color: var(--teal-dim);
}

.step-icon-wrap.active {
  background: rgba(255, 42, 109, 0.08);
  border-color: rgba(255, 42, 109, 0.4);
  box-shadow: 0 0 20px rgba(255, 42, 109, 0.15);
}

.step-icon-wrap.active svg {
  color: var(--danger);
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 28px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 0 24px rgba(45, 226, 200, 0.06);
}

.pricing-card.featured {
  border-color: var(--teal);
  background: linear-gradient(180deg, rgba(45, 226, 200, 0.06) 0%, var(--bg-card) 50%);
  box-shadow: 0 0 40px rgba(45, 226, 200, 0.12), inset 0 0 40px rgba(45, 226, 200, 0.03);
}

.pricing-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: var(--bg);
  border: 1px solid var(--teal);
  color: var(--teal-bright);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  white-space: nowrap;
  text-transform: uppercase;
}

.pricing-header h3 {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.pricing-period {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.pricing-note {
  color: var(--danger);
  font-family: var(--mono);
  font-size: 0.72rem;
  margin-bottom: 16px;
  line-height: 1.4;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 4px;
}

.price-currency {
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
}

.price-amount {
  font-family: var(--mono);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--teal-bright);
  text-shadow: 0 0 20px var(--teal-glow);
  letter-spacing: -0.02em;
}

.price-from {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-right: 4px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 24px;
  flex: 1;
}

.pricing-features li {
  padding: 9px 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.02em;
}

.pricing-features li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  margin-right: 8px;
}

/* ── CTA ── */
.cta-box {
  text-align: center;
  padding: 72px 40px;
  background: linear-gradient(135deg, rgba(45, 226, 200, 0.1) 0%, rgba(12, 22, 22, 0.95) 50%);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.cta-box h2 {
  font-size: clamp(1.65rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  position: relative;
}

.cta-box p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

/* ── Footer ── */
.footer {
  padding: 56px 0 28px;
  border-top: 1px solid var(--border);
  background: #010404;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 14px;
  max-width: 280px;
}

.footer-links h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--teal-dim);
}

.footer-links ul { list-style: none; }

.footer-links li { margin-bottom: 8px; }

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--teal);
  text-shadow: 0 0 8px var(--teal-glow);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ── Animations ── */
.animate-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.7s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 44px;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
    border-left: none;
    border-top: 2px solid var(--teal-dim);
    padding-left: 0;
    padding-top: 14px;
  }

  .hero-actions,
  .hero-stats { margin-left: auto; margin-right: auto; }

  .hero-visual {
    max-width: 460px;
    margin: 0 auto;
  }

  .card-1 { right: 0; }
  .card-2 { left: 0; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions .btn { display: none; }

  .mobile-menu-btn { display: flex; }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    padding: 20px;
    border-bottom: 1px solid var(--border-bright);
    gap: 14px;
  }

  .nav.open .nav-actions .btn { display: inline-flex; }

  .features-grid,
  .pricing-grid { grid-template-columns: 1fr; }

  .step {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 14px;
  }

  .step-visual { order: -1; }
  .step-icon-wrap { margin: 0 auto; }

  .footer-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 48px 20px; }

  .hero-stats { flex-wrap: wrap; justify-content: center; }
  .stat-divider { display: none; }

  .mock-layout { grid-template-columns: 1fr; }
  .mock-sidebar { border-right: none; border-bottom: 1px solid var(--border); max-height: none; }
  .mock-equipment-tree { max-height: 120px; }
  .mock-table-head span:nth-child(n+4),
  .mock-row span:nth-child(n+4) { display: none; }
  .mock-table-head,
  .mock-row { grid-template-columns: 36px 52px 44px 1fr 28px; }

  .fx-scanlines { opacity: 0.2; }
}

@media (min-width: 901px) {
  html, body { height: 100%; overflow: hidden; }
  .horizontal-stage { height: 100vh; display: flex; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .horizontal-stage > section { flex: 0 0 100vw; width: 100vw; max-width: none; height: 100vh; min-height: 720px; overflow-y: auto; scroll-snap-align: start; padding: 112px 7vw 72px 150px; display: flex; align-items: center; }
  .horizontal-stage > section > .container { width: 100%; max-width: 1280px; }
  .header { left: 112px; padding: 18px 4vw 14px 24px; }
  .nav.container { max-width: none; padding: 0; }
  .nav-links, .footer { display: none; }
  .hero { grid-template-columns: .82fr 1.18fr; gap: clamp(30px,5vw,80px); margin: 0; }
  .hero-title { font-size: clamp(3.6rem,6.2vw,7rem); line-height: .92; }
  .features-grid { grid-template-columns: repeat(5,minmax(190px,1fr)); gap: 10px; }
  .steps { grid-template-columns: repeat(3,1fr); gap: 10px; }
  .pricing-grid { grid-template-columns: repeat(4,minmax(220px,1fr)); gap: 10px; }
  .section-header { text-align: left; margin: 0 0 42px; max-width: 840px; }
  .section-header h2 { font-size: clamp(2.7rem,4.5vw,5.2rem); line-height: .98; }
}

/* ── One-screen overlapping module deck ── */
@media (min-width: 901px) {
  :root { --deck-ease: cubic-bezier(.16,1,.3,1); }
  html, body { width: 100%; height: 100%; overflow: hidden !important; }
  body::after {
    content: 'AUTHORIZED PERSONNEL ONLY'; position: fixed; z-index: 180; left: 34px; bottom: 26px;
    font: 500 .52rem var(--mono); letter-spacing: .22em; color: rgba(94,255,232,.38); writing-mode: vertical-rl;
  }
  .header { left: 0; padding: 20px 4vw; }
  .header .nav-actions > .btn { display: none; }
  .card-deck {
    position: fixed; inset: 0; width: 100vw; height: 100vh; overflow: hidden !important;
    display: block; isolation: isolate; perspective: 1600px;
  }
  .card-deck > section {
    position: absolute; inset: 82px 17vw 34px 5.5vw; width: auto; height: auto; min-height: 0;
    margin: 0; padding: clamp(28px,4vw,66px); display: flex; align-items: center; overflow: hidden;
    border: 1px solid rgba(94,255,232,.18); border-radius: clamp(24px,3vw,48px);
    background: linear-gradient(145deg, rgba(11,27,24,.98), rgba(3,9,8,.985));
    box-shadow: 0 42px 110px rgba(0,0,0,.7), inset 0 1px rgba(255,255,255,.04);
    opacity: 0; pointer-events: none; transform-origin: 100% 50%;
    transform: translate3d(14%,0,-180px) rotateY(-4deg) scale(.92);
    transition: transform .72s var(--deck-ease), opacity .45s ease, filter .72s ease;
  }
  .card-deck > section::before {
    content: attr(data-panel); position: absolute; right: 34px; top: 22px;
    font: 500 .58rem var(--mono); letter-spacing: .18em; color: rgba(94,255,232,.45);
  }
  .card-deck > section::after {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(115deg, transparent 0 42%, rgba(94,255,232,.035) 50%, transparent 58%);
    transform: translateX(-130%);
  }
  .card-deck > section.deck-active {
    z-index: 50; opacity: 1; pointer-events: auto; transform: translate3d(0,0,0) rotateY(0) scale(1); filter: none;
  }
  .card-deck > section.deck-active::after { animation: deckScan 1.1s .15s var(--deck-ease); }
  .card-deck > section.deck-before { z-index: 20; opacity: 0; transform: translate3d(-10%,0,-250px) rotateY(5deg) scale(.88); }
  .card-deck > section.deck-after { z-index: 10; opacity: 0; transform: translate3d(16%,0,-220px) rotateY(-5deg) scale(.9); }
  .card-deck .container { width: 100%; max-width: 1260px; padding: 0; }
  .card-deck .hero { grid-template-columns: .78fr 1.22fr; gap: clamp(26px,4vw,68px); }
  .card-deck .hero-title { font-size: clamp(3.2rem,5.4vw,6.4rem); }
  .card-deck .hero-visual { transform: scale(.92); }
  .card-deck .section-header { margin-bottom: clamp(18px,3vh,38px); }
  .card-deck .section-header h2 { font-size: clamp(2.4rem,4vw,4.8rem); }
  .card-deck .feature-card { min-height: min(31vh,300px); }
  .card-deck .steps .step { min-height: min(38vh,360px); }
  .card-deck .pricing-card { padding: clamp(18px,2vw,28px); }
  .card-deck .cta-box { min-height: min(62vh,580px); }
  .section-rail {
    inset: 50% 2.2vw auto auto; width: clamp(170px,15vw,250px); padding: 0; gap: 0;
    border: 0; background: transparent; backdrop-filter: none; transform: translateY(-50%);
    overflow: visible; z-index: 160;
  }
  .rail-btn {
    min-height: clamp(86px,11vh,126px); width: 100%; margin-top: -18px; padding: 18px 22px 16px 28px;
    border: 1px solid rgba(94,255,232,.22); border-radius: 28px; background: #071411;
    color: #668f88; box-shadow: 0 18px 38px rgba(0,0,0,.48); transform: translateX(20px) scale(.94);
    transition: transform .65s var(--deck-ease), color .35s ease, background .35s ease, box-shadow .35s ease;
  }
  .rail-btn:first-child { margin-top: 0; }
  .rail-btn:nth-child(2) { transform: translateX(9px) scale(.95); }
  .rail-btn:nth-child(3) { transform: translateX(24px) scale(.96); }
  .rail-btn:nth-child(4) { transform: translateX(5px) scale(.95); }
  .rail-btn:nth-child(5) { transform: translateX(17px) scale(.94); }
  .rail-btn span { font-size: clamp(.7rem,1vw,.95rem); }
  .rail-btn b { font-size: clamp(.85rem,1.25vw,1.25rem); margin-top: 8px; }
  .rail-btn::before { display: none; }
  .rail-btn:hover { transform: translateX(-4px) scale(.98); color: var(--teal-bright); }
  .rail-btn.active {
    z-index: 8; transform: translateX(-22px) scale(1.06); color: #02100d;
    background: linear-gradient(135deg,var(--teal-bright),var(--teal-dim));
    border-color: var(--teal-bright); box-shadow: 0 22px 55px rgba(0,0,0,.58), 0 0 45px rgba(45,226,200,.2);
  }
  .scroll-progress { left: 5.5vw; right: 17vw; bottom: 20px; }
  .scroll-hint { right: 3vw; bottom: 20px; }
  .footer { display: none !important; }
}

@keyframes deckScan { to { transform: translateX(130%); } }

@media (max-width: 900px) {
  html, body { height: 100%; overflow: hidden; }
  .card-deck { position: fixed; inset: 0; overflow: hidden; }
  .card-deck > section { position: absolute; inset: 78px 14px 92px; height: auto; min-height: 0; overflow-y: auto; border: 1px solid var(--border-bright); border-radius: 24px; background: rgba(5,14,12,.98); opacity: 0; pointer-events: none; transform: translateY(30px) scale(.96); transition: .55s var(--deck-ease); }
  .card-deck > section.deck-active { opacity: 1; pointer-events: auto; transform: none; z-index: 20; }
  .section-rail { display: flex; position: fixed; z-index: 120; left: 12px; right: 12px; bottom: 10px; gap: 4px; }
  .rail-btn { flex: 1; min-width: 0; height: 62px; padding: 8px 4px; border: 1px solid var(--border); border-radius: 16px; background: #081512; color: var(--text-muted); }
  .rail-btn span, .rail-btn b { display: block; font-family: var(--mono); font-size: .52rem; }
  .rail-btn b { margin-top: 5px; }
  .rail-btn.active { background: var(--teal); color: #02100d; transform: translateY(-7px); }
  .footer { display: none; }
}

/* Final hero spacing override. */
@media (min-width: 901px) {
  .card-deck > .hero { padding: clamp(76px, 8vh, 104px) clamp(58px, 5.5vw, 104px); }
  .card-deck > .hero .hero-content { padding: 0; max-width: 680px; }
  .card-deck > .hero .hero-title { font-size: clamp(2.35rem, 3.45vw, 4.15rem); line-height: 1.02; margin-bottom: 16px; }
  .card-deck > .hero .badge { margin-bottom: 14px; }
  .card-deck > .hero .hero-subtitle { margin-bottom: 20px; }
  .card-deck > .hero .hero-actions { margin-bottom: 20px; }
  .card-deck > .hero .hero-stats { margin-top: 0; }
  .card-deck > .hero .hero-visual { transform: scale(.86); transform-origin: center; }
}

@media (min-width: 901px) and (max-height: 820px) {
  .card-deck > .hero { padding-top: 58px; padding-bottom: 54px; }
  .card-deck > .hero .hero-title { font-size: clamp(2.15rem, 3.15vw, 3.7rem); }
  .card-deck > .hero .hero-subtitle { font-size: .82rem; line-height: 1.5; }
  .card-deck > .hero .hero-actions .btn { min-height: 48px; }
}

/* Final layout lock: feature and flow panels. */
.access-bar { display: none !important; }
body::after { content: none !important; display: none !important; }
@media (min-width: 901px) {
  .card-deck > #features,
  .card-deck > #how-it-works { padding: clamp(48px, 5vh, 72px) clamp(52px, 5vw, 88px); }

  #features .container,
  #how-it-works .container { display: flex; flex-direction: column; justify-content: center; height: 100%; }
  #features .section-header,
  #how-it-works .section-header { margin: 0 0 22px; max-width: 940px; }
  #features .section-header h2,
  #how-it-works .section-header h2 { font-size: clamp(2.25rem, 3.3vw, 3.8rem); line-height: 1; }
  #features .section-header p,
  #how-it-works .section-header p { font-size: .92rem; line-height: 1.5; }

  #features .features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(2, auto);
    gap: 14px;
    align-items: stretch;
  }
  #features .feature-card {
    min-height: 0;
    padding: 22px 24px;
    border-radius: 16px;
  }
  #features .feature-icon { width: 42px; height: 42px; margin-bottom: 13px; }
  #features .feature-card h3 { margin-bottom: 8px; font-size: 1rem; line-height: 1.3; }
  #features .feature-card p { font-size: .84rem; line-height: 1.55; }

  #how-it-works .steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    max-width: none;
    margin: 0;
  }
  #how-it-works .step {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 270px;
    padding: 26px 24px;
    gap: 18px;
    border-radius: 16px;
  }
  #how-it-works .step-number { font-size: 2.25rem; }
  #how-it-works .step-content h3 { font-size: .94rem; line-height: 1.35; }
  #how-it-works .step-content p { font-size: .84rem; line-height: 1.6; }
  #how-it-works .step-visual { margin-top: auto; align-self: flex-end; }
  #how-it-works .step-icon-wrap { width: 48px; height: 48px; }
}

@media (min-width: 901px) and (max-height: 820px) {
  #features .section-header,
  #how-it-works .section-header { margin-bottom: 14px; }
  #features .section-header h2,
  #how-it-works .section-header h2 { font-size: clamp(1.9rem, 2.8vw, 3rem); }
  #features .feature-card { padding: 16px 18px; }
  #features .feature-icon { width: 34px; height: 34px; margin-bottom: 8px; }
  #features .feature-card h3 { font-size: .88rem; margin-bottom: 5px; }
  #features .feature-card p { font-size: .74rem; line-height: 1.42; }
  #how-it-works .step { min-height: 230px; padding: 20px; }
}

/* Final CTA panel composition. */
.cta-box .cta-orbit {
  position: absolute;
  border: 1px solid rgba(94, 255, 232, .11);
  border-radius: 50%;
  pointer-events: none;
}
.cta-orbit-one { width: 520px; height: 520px; right: -180px; top: -270px; animation: ctaOrbit 18s linear infinite; }
.cta-orbit-two { width: 360px; height: 360px; left: -180px; bottom: -210px; animation: ctaOrbit 14s linear infinite reverse; }
.cta-orbit::after { content: ''; position: absolute; top: 50%; left: -5px; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 18px var(--teal); }
.cta-kicker { position: relative; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; color: var(--teal-bright); font: 500 .64rem var(--mono); letter-spacing: .16em; }
.cta-kicker span { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 14px var(--teal); animation: securePulse 1.8s infinite; }
.cta-kicker b { font-weight: 500; }
.cta-benefits { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 28px 0 30px; }
.cta-benefits span { padding: 9px 14px; border: 1px solid var(--border-bright); border-radius: 999px; background: rgba(45, 226, 200, .055); color: var(--text-muted); font: .7rem var(--mono); }
.cta-benefits span::before { content: '✓'; margin-right: 7px; color: var(--teal); }
.cta-main-button { position: relative; min-width: 230px; justify-content: space-between; gap: 24px; }
.cta-main-button b { font-size: 1.35rem; transition: transform .25s ease; }
.cta-main-button:hover b { transform: translateX(5px); }
@keyframes ctaOrbit { to { transform: rotate(360deg); } }

@media (min-width: 901px) {
  .card-deck > .cta { padding: clamp(56px, 6vh, 88px) clamp(58px, 5vw, 92px); }
  .card-deck > .cta .container { max-width: 1220px; }
  .card-deck > .cta .cta-box {
    min-height: min(68vh, 650px);
    padding: clamp(54px, 6vw, 92px);
    align-items: center;
    text-align: center;
    border-radius: 28px;
    background:
      radial-gradient(circle at 50% 10%, rgba(45, 226, 200, .16), transparent 38%),
      linear-gradient(145deg, rgba(10, 31, 27, .96), rgba(3, 12, 10, .98));
    box-shadow: inset 0 1px rgba(255,255,255,.05), 0 32px 90px rgba(0,0,0,.34);
  }
  .card-deck > .cta .cta-box::before {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(94, 255, 232, .07);
    border-radius: 20px;
    pointer-events: none;
  }
  .card-deck > .cta .cta-box h2 { position: relative; max-width: 980px; margin-bottom: 20px; font-size: clamp(2.7rem, 4.4vw, 5.2rem); line-height: .98; letter-spacing: -.055em; }
  .card-deck > .cta .cta-box p { position: relative; max-width: 720px; margin: 0 auto; font-size: clamp(.95rem, 1.15vw, 1.12rem); line-height: 1.7; }
}

@media (max-width: 900px) {
  .cta-box { align-items: center; text-align: center; border-radius: 20px; }
  .cta-benefits { flex-direction: column; }
  .cta-orbit-one { width: 320px; height: 320px; }
}

/* Final spacing rhythm across all panels. */
@media (min-width: 901px) {
  .card-deck > section:not(.hero):not(.cta) .section-tag { position: absolute; top: 34px; left: clamp(52px, 5vw, 88px); z-index: 3; margin: 0; }
  .card-deck > #pricing .section-tag { left: clamp(52px, 5vw, 88px); }
  .card-deck > section:not(.hero):not(.cta) .container { padding-top: 34px; }
  .card-deck .section-header { display: block; }
  .card-deck .section-header h2 { margin: 0 0 24px; }
  .card-deck .section-header p { max-width: 820px; line-height: 1.65; }
  .card-deck > .hero .badge { margin-bottom: 26px; }
  .card-deck > .hero .hero-title { margin-bottom: 32px; }
  .card-deck > .hero .hero-actions { margin-top: 0; margin-bottom: 30px; }
  .card-deck > .hero .hero-stats { margin-top: 0; padding-top: 4px; }
  .card-deck > .hero .hero-side-copy { margin-top: 32px; padding-left: 22px; line-height: 1.8; }
  #features .section-header,
  #how-it-works .section-header { margin-bottom: 34px; }
  #features .feature-card { display: flex; flex-direction: column; padding: 26px; }
  #features .feature-icon { margin-bottom: 20px; }
  #features .feature-card h3 { margin-bottom: 13px; }
  #features .feature-card p { line-height: 1.65; }
  #how-it-works .step { padding: 30px 28px; gap: 0; }
  #how-it-works .step-number { margin-bottom: 28px; }
  #how-it-works .step-content h3 { margin-bottom: 14px; }
  #how-it-works .step-content p { line-height: 1.7; }
  #how-it-works .step-visual { margin-top: 30px; }
  #pricing .section-header { margin-bottom: 30px; }
  #pricing .pricing-header h3 { margin-bottom: 14px; }
  #pricing .pricing-price { margin-bottom: 8px; }
  #pricing .pricing-period { margin-bottom: 16px; }
  #pricing .pricing-features { margin-top: 6px; margin-bottom: 18px; }
  #pricing .pricing-features li { padding-top: 7px; padding-bottom: 7px; line-height: 1.45; }
  #pricing .plan-for { margin-top: 8px; margin-bottom: 14px; line-height: 1.55; }
  .card-deck > .cta .cta-kicker { margin-bottom: 30px; }
  .card-deck > .cta .cta-box h2 { margin-bottom: 28px; }
  .card-deck > .cta .cta-benefits { margin-top: 34px; margin-bottom: 36px; }
}
@media (min-width: 901px) and (max-height: 820px) {
  .card-deck > section:not(.hero):not(.cta) .section-tag { top: 24px; }
  .card-deck > section:not(.hero):not(.cta) .container { padding-top: 24px; }
  #features .section-header,
  #how-it-works .section-header { margin-bottom: 20px; }
  #features .feature-card { padding: 18px 20px; }
  #features .feature-icon { margin-bottom: 10px; }
  #features .feature-card h3 { margin-bottom: 7px; }
  #how-it-works .step { padding: 22px; }
  #how-it-works .step-number { margin-bottom: 16px; }
  #how-it-works .step-content h3 { margin-bottom: 8px; }
  #how-it-works .step-visual { margin-top: 18px; }
}

/* Correct top labels and align all flow icons. */
@media (min-width: 901px) {
  .card-deck > section:not(.hero):not(.cta) .section-header { position: static !important; }
  .card-deck > section:not(.hero):not(.cta) .section-tag { top: 30px !important; left: clamp(52px, 5vw, 88px) !important; }
  #how-it-works .step { height: 100%; }
  #how-it-works .step-content { width: 100%; }
  #how-it-works .step-visual { width: 48px; height: 48px; margin-top: auto !important; padding-top: 0; align-self: flex-end; }
  #how-it-works .step-icon-wrap,
  #how-it-works .step-icon-wrap.active { width: 48px; height: 48px; margin: 0; background: rgba(45, 226, 200, .04); border-color: var(--border); box-shadow: none; }
  #how-it-works .step-icon-wrap svg,
  #how-it-works .step-icon-wrap.active svg { color: var(--teal-dim); }
}
@media (min-width: 901px) and (max-height: 820px) {
  .card-deck > section:not(.hero):not(.cta) .section-tag { top: 22px !important; }
}

/* Section names mirror the technical label in the opposite corner. */
@media (min-width: 901px) {
  .card-deck > section > .panel-corner-label {
    position: absolute !important;
    top: 22px !important;
    left: 34px !important;
    z-index: 4;
    margin: 0 !important;
    padding: 0;
    border: 0;
    background: transparent;
    font: 500 .58rem/1 var(--mono);
    letter-spacing: .18em;
    color: rgba(94, 255, 232, .58);
  }
}